A young woman drinks a beer at the Theresienwiese Oktoberfest fair grounds in Munich, Germany, on Monday. The world's biggest beer festival Oktoberfest will run until Oct. 7.

A young woman drinks a beer at the Theresienwiese Oktoberfest fair grounds in Munich, Germany, on Monday. The world's biggest beer festival Oktoberfest will run until Oct. 7.

Photo: Getty

A young woman drinks a beer at the Theresienwiese Oktoberfest fair... Photo-3501034.49578 - StamfordAdvocate

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This may be how to ask for a refill in Munich. A man poses with an empty beer mug in a tent at Oktoberfest on Tuesday. (AP Photo/Matthias Schrader)

This may be how to ask for a refill in Munich. A man poses with an empty beer mug in a tent at Oktoberfest on Tuesday. (AP Photo/Matthias Schrader)

Photo: Ap/getty

This may be how to ask for a refill in Munich. A man poses with an... Photo-3504496.49578 - StamfordAdvocate

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A sunny day on Tuesday brought out the crowds at Oktoberfest in Munich. (AP Photo/Matthias Schrader)

A sunny day on Tuesday brought out the crowds at Oktoberfest in Munich. (AP Photo/Matthias Schrader)

Photo: Ap/getty

A sunny day on Tuesday brought out the crowds at Oktoberfest in... Photo-3504488.49578 - StamfordAdvocate

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Revelers celebrate at Schottenhamel beer tent during the second day of Oktoberfest beer festival on Saturday in Munich, Germany, This year's edition of the world's biggest beer festival Oktoberfest will run until Oct. 7. (Photo by Johannes Simon/Getty Images) less

Revelers celebrate at Schottenhamel beer tent during the second day of Oktoberfest beer festival on Saturday in Munich, Germany, This year's edition of the world's biggest beer festival Oktoberfest will run ... more

Photo: Johannes Simon, Ap/getty

Revelers celebrate at Schottenhamel beer tent during the second day... Photo-3500147.49578 - StamfordAdvocate

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A waitress has her hands full at the Hofbraeuhaus tent after the opening of Oktoberfest in Munich, Germany. (AP Photo/Matthias Schrader)

A waitress has her hands full at the Hofbraeuhaus tent after the opening of Oktoberfest in Munich, Germany. (AP Photo/Matthias Schrader)

Photo: Ap/getty

A waitress has her hands full at the Hofbraeuhaus tent after the... Photo-3500157.49578 - StamfordAdvocate

The party goes on and on at Oktoberfest in Munich, Germany. (Photo by Johannes Simon/Getty Images)

The party goes on and on at Oktoberfest in Munich, Germany. (Photo by Johannes Simon/Getty Images)

Photo: Johannes Simon, Ap/getty

The party goes on and on at Oktoberfest in Munich, Germany. (Photo... Photo-3500215.49578 - StamfordAdvocate

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A young woman takes a picture at the Theresienwiese Oktoberfest fair grounds in Munich, Germany, on Monday.

A young woman takes a picture at the Theresienwiese Oktoberfest fair grounds in Munich, Germany, on Monday.

Photo: Getty

A young woman takes a picture at the Theresienwiese Oktoberfest... Photo-3501032.49578 - StamfordAdvocate

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Taboola Gallery Frame Item-85307.49578 - StamfordAdvocate

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Silly hats flourish at Oktoberfest. These men were dressed in traditional Bavarian outfits on Tuesday.. (AP Photo/Matthias Schrader)

Silly hats flourish at Oktoberfest. These men were dressed in traditional Bavarian outfits on Tuesday.. (AP Photo/Matthias Schrader)

Photo: Ap/getty

Silly hats flourish at Oktoberfest. These men were dressed in... Photo-3504502.49578 - StamfordAdvocate

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Traditionally dressed Bavarian men raise their steins and enjoy a sunny day of the famous Bavarian "Oktoberfest" beer festival in Munich, southern Germany, Tuesday, Sept. 25, 2012. The world's largest beer festival, to be held from Sept. 22 to Oct. 7, 2012 will see some million visitors. (AP Photo/Matthias Schrader) less

Traditionally dressed Bavarian men raise their steins and enjoy a sunny day of the famous Bavarian "Oktoberfest" beer festival in Munich, southern Germany, Tuesday, Sept. 25, 2012. The world's largest beer ... more

Young people celebrate the opening ceremony in the Hofbraeuzelt beer tent. (AP Photo/Matthias Schrader)

Young people celebrate the opening ceremony in the Hofbraeuzelt beer tent. (AP Photo/Matthias Schrader)

Photo: Ap/getty

Young people celebrate the opening ceremony in the Hofbraeuzelt ... Photo-3500156.49578 - StamfordAdvocate

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A waitress carries beer at Schottenhamel beer tent during Oktoberfest in Munich, Germany. This year's edition of the world's biggest beer festival Oktoberfest will run until Oct 7. (Photo by Johannes Simon/Getty Images) less

A waitress carries beer at Schottenhamel beer tent during Oktoberfest in Munich, Germany. This year's edition of the world's biggest beer festival Oktoberfest will run until Oct 7. (Photo by Johannes ... more

Visitors rest on a meadow at the famous Bavarian Oktoberfest beer festival in Munich, southern Germany on Sunday. The world's largest beer festival, to be held until Oct. 7. (AP Photo/Matthias Schrader)

Visitors rest on a meadow at the famous Bavarian Oktoberfest beer festival in Munich, southern Germany on Sunday. The world's largest beer festival, to be held until Oct. 7. (AP Photo/Matthias Schrader)

Photo: Ap/getty

Visitors rest on a meadow at the famous Bavarian Oktoberfest beer... Photo-3500154.49578 - StamfordAdvocate

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General view at the Oktoberfest beer festival after opening in Munich, southern Germany. The world's largest beer festival, to be held through Oct. 7. (AP Photo/Matthias Schrader)

General view at the Oktoberfest beer festival after opening in Munich, southern Germany. The world's largest beer festival, to be held through Oct. 7. (AP Photo/Matthias Schrader)

Photo: Ap/getty

General view at the Oktoberfest beer festival after opening in... Photo-3500155.49578 - StamfordAdvocate